44037760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 116524800

約数和(自身を除く): 72487040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 79, 80, 104, 128, 130, 134, 158, 160, 208, 260, 268, 316, 320, 335, 395, 416, 520, 536, 632, 640, 670, 790, 832, 871, 1027, 1040, 1072, 1264, 1340, 1580, 1664, 1742, 2054, 2080, 2144, 2528, 2680, 3160, 3484, 4108, 4160, 4288, 4355, 5056, 5135, 5293, 5360, 6320, 6968, 8216, 8320, 8576, 8710, 10112, 10270, 10586, 10720, 12640, 13936, 16432, 17420, 20540, 21172, 21440, 25280, 26465, 27872, 32864, 34840, 41080, 42344, 42880, 50560, 52930, 55744, 65728, 68809, 69680, 82160, 84688, 105860, 111488, 131456, 137618, 139360, 164320, 169376, 211720, 275236, 278720, 328640, 338752, 344045, 423440, 550472, 557440, 657280, 677504, 688090, 846880, 1100944, 1376180, 1693760, 2201888, 2752360, 3387520, 4403776, 5504720, 8807552, 11009440, 22018880, 44037760]

約数ペア:

[(1, 44037760), (2, 22018880), (4, 11009440), (5, 8807552), (8, 5504720), (10, 4403776), (13, 3387520), (16, 2752360), (20, 2201888), (26, 1693760), (32, 1376180), (40, 1100944), (52, 846880), (64, 688090), (65, 677504), (67, 657280), (79, 557440), (80, 550472), (104, 423440), (128, 344045), (130, 338752), (134, 328640), (158, 278720), (160, 275236), (208, 211720), (260, 169376), (268, 164320), (316, 139360), (320, 137618), (335, 131456), (395, 111488), (416, 105860), (520, 84688), (536, 82160), (632, 69680), (640, 68809), (670, 65728), (790, 55744), (832, 52930), (871, 50560), (1027, 42880), (1040, 42344), (1072, 41080), (1264, 34840), (1340, 32864), (1580, 27872), (1664, 26465), (1742, 25280), (2054, 21440), (2080, 21172), (2144, 20540), (2528, 17420), (2680, 16432), (3160, 13936), (3484, 12640), (4108, 10720), (4160, 10586), (4288, 10270), (4355, 10112), (5056, 8710), (5135, 8576), (5293, 8320), (5360, 8216), (6320, 6968)]